I am getting the exclamation blinking light when I try to print. it printed 1 page out of the 3

[Jhoneycutt]

Hi and help! I need these pages by tonight so idk if this is even going to work. I need to print 3 pages. I got 1. it now says my printer is offline; it is not. Wifi is connected and fine. I am now getting the exclamation blinking light, why idk. Every time I have tried to print from my laptop it just cancels the print job. Other than throwing it across the room which is about where I am at, I do not know what else to do. I have even turned it off and on of course, and when It comes back up the light is gone and no printing. Any help would be greatly appreciated! Also I am not a computer/printer person. I have the Laser Jet M140we. Thank you! 

[Valsimot]

Did you register your printer with your HP account? That is a must for that model to work. If the i  button on a printer flashes press it once and the printer will print instructions.